If we add a value try to convert it to int. If fails just add it. Due this change we can delete some code.
If we add a value try to convert it to int. If fails just add it. Due this change we can delete some code.


git-svn-id: e959ebe540f258281fb77864025b49ae95417172@452 51ba4ec3-dd23-0410-a888-bc9a71dd14c1

dscho/email2trac,dscho/email2trac,dscho/email2trac,dscho/email2trac